baber/WOPTO huggingface dataset:
Patent JP-2012206161-A (JP)
Title: Laser beam machining system
Inventor: KONDO KIMIO
IPC: B23K26/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining system capable of easily confirming a degree of degradation of a laser oscillator.SOLUTION: On the basis of an input of a laser output confirmation signal, a control circuit causes a laser output measurement part to measure an output of laser beam and makes a laser output information (laser output value P and rate R) which is based on the measurement result correspond to a date data td about a current time, for acquiring as a composite output data. Then, the control circuit causes two composite output data of different measurement time to be displayed on the same screen of a console 4.
Patent JP-2012213255-A (JP)
Title: Voltage converter
Inventor: OTANI YOSHIHIRO
IPC: H02M3/155
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a voltage converter capable of reducing noise generated by a current which flows through the wiring.SOLUTION: A power supply circuit 100 has a first wiring structure where a first current flows in the direction which generates a first magnetic field when a switch part SW11 is in a predetermined switch state and a second wiring structure where a second current flows in the direction which generates a second magnetic field which negates the first magnetic field when the switch part SW11 is in the predetermined switch state. Moreover, the first and second currents may be the currents of a harmonic component of the fundamental frequency of the current which flows in the voltage converter.
Patent JP-2012214330-A (JP)
Title: High strength cement composition
Inventor: ISHINAKA MASATO
IPC: C04B28/04
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a cement composition having good fluidity at a low water-cement ratio, and excelling in strength developability even when the use amount of silica fume is small.SOLUTION: This cement composition includes silica fume blended with cement which contains 60-80 mass% of dicalcium silicate (CS) and ≤4 mass% of tricalcium aluminate (CA), and has Blaine specific surface area of 3,000-4,500 cm/g, wherein: a silica fume replacement ratio is 7.5-15 mass%; and V-funnel flow time is ≤40 seconds, provided that 0-tap flow is 250-270 mm in a cement paste whose water-cement ratio is 10-13 mass%.
Patent JP-2012215109-A (JP)
Title: Engine supercharger
Inventor: SUGIYAMA SUEKICHI
IPC: F02B39/16
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an engine supercharger that prevents an operation failure due to icing by improving a warming-up performance of a guide vane coming in and out of a diffuser flow path.SOLUTION: The supercharger 30 of an engine 1 includes: a diffuser airfoil 452 with a guide vane 47 coming in and out of the diffuser flow path 6; and a warming-up means (ECU 70) for bringing a second surface 452b of the diffuser airfoil 452 into abutment with a rear casing 42, when it is determined that the guide vane 47 freezes based on an operating condition of the engine 1. The guide vane 47 is warmed up by a waste heat of the engine 1, so that a warm-up state of the guide vane 47 can be determined from an operating condition of the engine. As a result, the guide vane 47 is prevented from being iced up based on the operating condition of the engine, and thereby the operation failure due to the icing can be controlled.
Patent JP-2012216097-A (JP)
Title: Proofreading information processor, proofreading information processing method, program and electronic proofreading system
Inventor: WATANABE AKIRA
IPC: G06T11/80
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a proofreading information processor, a proofreading information processing method, a program and an electronic proofreading system which can solve difficulty of recognition of comment information and can confirm indicated contents easily even if plural operators give image information scripted as letters with different states.SOLUTION: A size of a script region 144 that is common to image information scripted as letters is determined, and a size of a region 140 for adding information is determined to be proportional to the display magnification Rd of a proofreading image 122. An image of the script region 144 in which image information is scripted is enlarged or reduced so that the determined size of the script region 144 corresponds with the determined size of the region 140 for adding information.
Patent JP-2012220223-A (JP)
Title: Obstacle detector
Inventor: HARADA TAKEHITO
IPC: G01S15/93
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To not only measure a distance between a vehicle and an obstacle to notify a user of the measured distance but also notify a distance freely set by the user without disturbing the notification of the distance between the vehicle and the obstacle in an obstacle detector.SOLUTION: An obstacle detector 100 in a vehicle 1 includes a function (second function) for notifying the distance freely set by the user (a back door open distance L, for instance) in addition to a conventional function (first function) for notifying the user of a collision avoidance distance at the time in a notification form corresponding to regions P1 to P4. The back door open distance L is notified in the notification form so that the notification is overlapped with the notification of the collision avoidance distance and both of the notifications are not confused.
Patent JP-2012217388-A (JP)
Title: Gene inducing agent composition
Inventor: NAKAYAMA YASUHIDE
IPC: A61K35/761
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a gene inducing agent composition remarkably excellent in gene inducing activity wherein demerits of non-viral vector and viral vector are solved, and merits of both are possessed.SOLUTION: There is disclosed a gene inducing agent composition including at least one part of cationic polymers, nucleic acids, and adenoviruses. It is preferred that the cationic polymer is a cationic star polymer having 4 or more cationic polymer chains. Especially it is preferred that the cationic star polymer has a benzene ring as a nucleus and cationic polymer chains are bound to the nucleus as a branched chain.
Patent JP-2012218903-A (JP)
Title: Double-face printer
Inventor: ISHIMOTO MASAYA
IPC: B41L13/16
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent any defective conveyance of paper sheets, and to align the position of a printed image on the back side in the width direction of the paper sheets, in a double-face printer in which the printed image is aligned by moving a paper feeding tray in the width direction of the paper sheets.SOLUTION: In the double-face printer, a paper sheet on a paper feed tray 21 is subjected to the first printing by a print unit and conveyed to a paper discharge tray 32, conveyed from the paper discharge tray 32 to a paper re-feeding tray 51, then, the paper sheet is turned over from the paper re-feeding tray 51, subjected to the second printing by the print unit, and conveyed to the paper discharge tray 32. The paper feed tray 21 and/or paper feed side plates 212, the paper discharge tray 32 and/or paper discharge side plates 323, the paper re-feeding tray 51 and/or paper re-feeding side plates 513 are movable in the width direction of the paper sheets, respectively. The center line C1 between the pair of paper feed side plates 212 and the intermediate line C2 between the pair of paper discharge side plates 323 are matched with each other, and during the conveyance from the paper discharge tray 32 to the paper re-feeding tray 51, the intermediate line C2 between the pair of paper discharge side plates 323 and the intermediate line C3 between the pair of paper re-feeding side plates 513 are matched with each other.
Patent JP-2012222762-A (JP)
Title: Image processing apparatus
Inventor: HIGUCHI MIKI
IPC: G06V10/22
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus which can perform image recognition processing with respect to all recognition objects, and can also reduce load during image capture and transfer.SOLUTION: The image processing apparatus includes an image capture section for capturing image information taken by an imaging element; a processing region setting section for setting a plurality of processing regions with respect to the image information; a processing order frequency determination section for determining at least one of order, frequency and timing of capturing individual image information of the plurality of set processing regions, and at least one of order, frequency and timing of processing the individual image information; and an image processing section which captures image information on a processing region basis according to the determined order, frequency or timing, and performs image processing of the captured image information according to the determined order, frequency or timing.
Patent JP-2012013068-A (JP)
Title: Device for removing resin-made clamping block
Inventor: MORIOKA TAKESHI
IPC: F02C7/00
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To improve operability of an operation for separating and removing a resin-made clamping block from a workpiece.SOLUTION: When, while the resin-made clamping block molded to cover a part of a turbine blade 11 is placed on a seat part 22, a pair of sliders 23 disposed on opposite sides of the seat part 22a are made to move closer to the resin-made clamping block 12, paired wedge members 23a provided respectively on the paired sliders 23 engage with notches 13m, 13n formed respectively in paired side surfaces, opposed to each other, of the resin-made clamping block 12 to generate cracks. Accordingly, it is possible to divide the resin-made clamping block 12 into at least two pieces and to reliably remove the resin-made clamping block from the turbine blade 11. Furthermore, since the resin-made clamping block 12 is not broken by a mechanical strike, there is no risk that the turbine blade 11 might be damaged due to an erroneous setting of the strike force.
Patent JP-2012227215-A (JP)
Title: Semiconductor light-receiving element
Inventor: DOMOTO SHINICHI
IPC: H01L31/10
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-receiving element that allows reduction in an optical influence on incident light even in a structure in which a resin film is buried between a light-receiving part and a mesa part.SOLUTION: A semiconductor light-receiving element of the present invention comprises: a light-receiving part 16 provided on an n-type InP substrate 10 and composed of a semiconductor structure having a top surface and side surfaces; a dummy mesa part 20a (an electrode connection part) provided adjacent to the light-receiving part 16 on the n-type InP substrate 10 and composed of the semiconductor structure having a top surface and side surfaces; a first insulating film 26 covering the side surfaces of the light-receiving part 16, the side surfaces of the dummy mesa part 20a, and the n-type InP substrate 10 between the light-receiving part 16 and the dummy mesa part 20a; a resin film 28 filling between the light-receiving part 16 and the dummy mesa part 20a on the first insulating film 26; and a second insulating film 30 directly contacting the top surface of the light-receiving part 16 and covering the resin film 28.
Patent JP-2012223997-A (JP)
Title: Printing apparatus, printing method and program
Inventor: TAKAHASHI TORU
IPC: B41J2/01
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To suppress swelling near an edge when an image is formed on a medium by ejecting a photocurable ink.SOLUTION: A printing apparatus includes: a chromatic ink ejecting nozzle that ejects a chromatic photocuring ink on the medium; an achromatic ink ejecting nozzle that ejects an achromatic photocuring ink on the medium; and an irradiation section that irradiates light to the chromatic photocuring ink discharged on the medium. At a time of applying the chromatic photocuring ink to print an image on the medium, the printing apparatus performs processing for ejecting the chromatic photocuring ink on the medium, processing for ejecting the achromatic photocuring ink on the medium from the achromatic ink ejecting nozzle in such a way as to apply the achromatic photocuring ink along the edge of an application range of the chromatic photocuring ink, and processing for irradiating the light from the irradiation section to cure the photocuring ink.
Patent JP-2012228123-A (JP)
Title: Non-contact power supply device
Inventor: TANAKA HIROSHI
IPC: H02J17/00
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact power supply device which suppresses the temperature rise of a coil.SOLUTION: A non-contact power supply device includes: a second coil which conducts power transmission or power reception with a first coil through at least magnetic coupling in a non-contact manner and a passage 171 through which liquid cooling the second coil flows. The second coil is formed in a planar shape and is provided at a position facing the first coil. The passage 171 is provided at the facing surface side of the second coil which faces the first coil.
Patent JP-2012227843-A (JP)
Title: Image scanner apparatus
Inventor: YAMAGUCHI TORU
IPC: H04N1/10
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an image scanner apparatus which performs calibration without using a calibration sheet.SOLUTION: An image scanner apparatus 10 captures images from a reading medium lighted by external light and includes an achromatic gray base sheet 13 on which the reading medium is placed. The base sheet 13 has an achromatic reference mark, which is different from a color of the base sheet 13, for indicating a reference position. When calibration is performed, the base sheet 13 functions as a calibration sheet.
Patent JP-2012228953-A (JP)
Title: Electric power steering device
Inventor: KAWAHARA HIROSHI
IPC: F16H25/22
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device capable of securing durability, without enlarging an outer diameter of a circulating part of a ball screw.SOLUTION: This electric power steering device includes an electric motor, a rack shaft 7 connected between a steering mechanism and a tie rod, and a power transmission mechanism for transmitting power from the electric motor to the rack shaft 7. The power transmission mechanism is constituted of: a screw shaft 9 connected to or integrated with the rack shaft 7 and having a male screw groove; and a ball screw mechanism having a nut arranged around the screw shaft and having a female screw groove, and a plurality of rolling elements rollable between the male screw groove and the female screw groove. In at least one in a stroke end of the rack shaft 7, a load bearing power reducing area LA of the nut is set to be positioned in an area except for a phase position φp and φp' in the rack shaft circumferential direction defined by a plane formed of the rack shaft 7 and the tie rod connected to the rack shaft.
Patent JP-2012231382-A (JP)
Title: Virtual routing method in virtual environment and virtual routing system
Inventor: GUNJISHIMA RYO
IPC: G06F9/46
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To perform packet transfer without via any excessive route even under the environment where a network configuration is varied in a fluid manner.SOLUTION: A plurality of virtual machine monitors comprise virtual router IP addresses which are different from each other for each segment and further comprises a first routing table in which virtual machine IP addresses of virtual machines to operate on the plurality of virtual machine monitors and virtual router IP addresses are made correspondent. When transmitting a packet, by referring to the first routing table, a destination virtual router IP address of the packet to be transmitted is identified and it is discriminated whether or not the identified destination virtual router IP address is identical to that of the virtual machine monitor per se. If identical to that of the virtual machine per se as a result of the discrimination, a destination MAC address is translated into a MAC address of the destination virtual machine. If not identical to that of the virtual machine per se as a result of the discrimination, the destination MAC address is translated into a MAC address of the destination virtual router and the packet after the translation is transmitted.
Patent JP-2012231647-A (JP)
Title: Stator cooling structure
Inventor: SUGIMOTO MASATOSHI
IPC: H02K9/19
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To effectively cool a coil end by appropriately preventing cooling oil from flowing along an inner peripheral side of a tub.SOLUTION: A stator cooling structure 1 according to this disclosure includes: a stator core 11; a coil end 14a projecting from an axial end of the stator core; a tub 20, 20A, and 20B which is disposed along the outer peripheral face of the coil end on the upper side in the vertical direction relative to the outer peripheral face of the coil end and has a plurality of communication holes 50 communicating the inner peripheral side with the outer peripheral side; and a cooling oil supply portion 70 supplying cooling oil to the outer peripheral side of the tub. The tub includes a plurality of horizontal portions 30 on the inner peripheral side and is formed to have a stepped shape viewed in the axial direction of the stator core, and an opening 50a of the communication hole on the inner peripheral side of the tub is disposed in the horizontal portion.
Patent JP-2012232620-A (JP)
Title: Pneumatic tire
Inventor: MURATA NAOHISA
IPC: B60C11/01
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire excellent in rain groove wandering performance while suppressing the lowering of steering stability.SOLUTION: The pneumatic tire includes a plurality of land parts divided by a plurality of peripheral grooves and provided on a tread, and a plurality of thin grooves provided along at least one edge of each of peripheral grooves. Cutting edge angles θ of the thin grooves in the land parts satisfy the following (a), (b) and the cutting edge angle θ of each of the shoulder side region grooves is larger than that of each of the center side region grooves: (a) the cutting edge angles θ of the thin grooves are 0-60° in the peripheral groove within a region ranging from a center line to shorter than 1/3 of a distance between the center line and the grounded end, and (b) the cutting edge angles θ of the thin grooves are 30-80° in the peripheral groove within a region ranging from 1/3 of the distance between the center line and the grounded end to the grounded end.
Patent JP-2012234729-A (JP)
Title: Lighting device
Inventor: KURODA NORIYUKI
IPC: F21S8/04
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device capable of reduction of the number of components and weight saving of the system as a whole, and yet, capable of aiming at elimination of unpleasant oblique glare while restraining 1/2 beam angle fall.SOLUTION: The lighting device (1) is provided with a substrate (11), at least one point light source (12) arranged on the substrate (11), a diffusion sheet (13) having a low-diffusion area (A1) fitted in an emission direction of the point light source (12) positioned in correspondence to an area including a projection area of the emission face of the point light source (12), and a high-diffusion area (A2) fitted around the low-diffusion area (A1). The device also has a first indented structure for diffusing light from the point light source (12) on a light-incident face and/or light-emitting face of the light of the point light source (12) in the high-diffusion area (A2) of the diffusion sheet (13).
Patent JP-2012232009-A (JP)
Title: Cake cutter
Inventor: ARAI AKIO
IPC: A47J43/20
Filed: 2011-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a cake cutter finely cutting a whole cake into cut cakes with equal division without impairing commercial value of the cut cakes, and allowing compact storage in a case or the like by folding the cake cutter when not using it.SOLUTION: This cake cutter includes: (a) a vertical central shaft 1; (b) three or more plate-like opening/closing legs 2 of nearly same shape pivotally supported to the central shaft 1 such that respective upper base end parts 2 can be radially developed and be folded in a bar shape, wherein lower parts formed such that respective lower end parts 2b when having developed the legs 2 abut on the same plane rise astride the whole cake K that is a cutting target; and (c) wires 4 radially stretched with the perpendicular line of the central shaft 1 as the center among the lower end parts 2b of the respective opening/closing legs 2 when having developed the legs 2.
Patent JP-2012236913-A (JP)
Title: Curable composition
Inventor: NAKADE HIROSHI
IPC: C08G77/48
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a curable composition having excellent transparency, high hardness and excellent gas barrier properties; and an optical or electro-optical element comprising a cured product of the composition.SOLUTION: This curable composition is obtained by hydrolyzing and polycondensing a silane compound expressed by general formula (1): R(RO)Si-(R)-Si(OR)Rand/or its oligomer, and includes the polycondensate having a mass-average molecular weight (Mw) of 6,000 or more. The optical or electro-optical element comprises a cured product obtained by curing the curable composition. In formula (1), R, R, Rand Rare each independently represents a monovalent hydrocarbon group, halogen atom or hydrogen atom; Rrepresents a bivalent organic group showing 20 or more permachor value; a and c each independently denotes an integer of 0 to 2; b denotes an integer of 1 to 500.
Patent JP-2012238729-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: NISHIMURA KAZUMI
IPC: H01L23/12
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To ensure and allow a semiconductor integrated circuit to be mounted while ensuring reliability including moisture resistance of a semiconductor integrated circuit without using a package.SOLUTION: A semiconductor device comprises an integrated circuit layer 102 equipped with an integrated circuit formed on a principal face of a first substrate 101 composed of a compound semiconductor, an insulation film 103 formed on the first substrate 101 while covering the integrated circuit layer 102 and a second substrate 104 bonded on the insulation film 103. It is preferable that the insulation film 103 is formed from an insulation material excellent in moisture resistance such as nitride silicon, for example, and the insulation film 103 may be formed in a film thickness of about 0.2-0.3 μm. Further, the second substrate 104 may be a silicon substrate, for example. In the case where the insulation film 103 is composed of a silicon compound and the second substrate 104 is composed of a silicon substrate, the insulation film 103 and the second substrate 104 can be bonded by direct bonding performed by appropriately applying pressure in a high vacuum state of about 10Pa, for example.
Patent JP-2012238508-A (JP)
Title: Nonaqueous secondary battery
Inventor: UENO TOMOHIRO
IPC: H01M4/13
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a constitution of a nonaqueous secondary battery excellent in load characteristics.SOLUTION: A nonaqueous secondary battery comprises: a negative electrode 14 having a flat sheet-shaped surface on which an irregularity portion is formed; a separator 15 arranged to follow the surface having the irregularity portion of the negative electrode 14; and a sheet-shaped positive electrode 13 having a surface area smaller than that of the negative electrode 14 and having a surface fitting to irregularities formed by the separator 15. The negative electrode 14 and the positive electrode 13 face with each other so that charge/discharge can be performed in a lamination direction and also in a direction perpendicular to the lamination direction.